Page 88 - Single-line automatic lubrication systems

Pump unit

FlowMaster, electric
Pump units for grease

Description
Technical data
The high-performance FlowMaster product line is a new generation
of pump technology. Compact and versatile, its unique rotary drive Function principle electrically operated piston pump
and modular gear set let you adjust the speed of the pump's motor to Outlets 1
Metering quantity max. 103 cm 3 /min
exactly fit your application. FlowMaster pumps can save the cost of max. 6.3 in 3 /min
air and plug in 12/24 V DC, 120/230-1ph and 230/460-3ph V AC Lubricant grease NLGI Grade 0, 1, 2
Operating temperature –40 to +65 °C; –40 to +150 °F
models. The motion of pump created by the electric rotary motor is Operating pressure:
converted into reciprocating pump motion, providing an efficient 12 V DC max. 251 bar; 3 500 psi
lubricant flow. Because of its rotary drive, the motor can be placed 24 V DC max. 345 bar; 5 000 psi
directly on the pump. As a result, the pump is so compact it fits 120 to 460 V AC max. 345 bar; 5 000 psi
Operating voltage
12/24 V DC; 120 to 460 V AC
almost anywhere. FlowMaster pumps are optionally available Reservoir 40, 55, 180 kg; 90, 120, 400 lb
incl. mechanical overflow prevention system to improve worker Material fluoroelastomer, polyurethane, steel,
aluminum zinc casting
and environmental safety by helping to prevent hazards associated Connection outlet 1 /4 NPTF
with reservoir overfilling. Gear ratio 17.8:1; 19:1; 34:1
Nominal power 5 to 50 and 9,5 to 100 rpm
Electric current:
Features and benefits 12/24 V DC 1 to 7.5 A
120 V AC 1 to 4.6 A
• Advanced technology: brushless DC motor 230-460 V AC 0,5 to 2,4 A
• Optional overflow prevention system to improve worker safety and Dimensions:
minimize environmental concerns caused by overfilling 16, 25, 28, 35, 40 kg 360 × 350 × 170 mm
• Temperature and overload protection: durable and long-lasting 35, 55, 60, 78, 90 lb 14.17 × 13.78 × 6.7 in
408 × 223 × 946 mm
55 kg
product that reduces machinery downtime for maintenance; 120 lb 16.07 × 8.78 × 37.24 in
180 kg 408 × 223 × 1 111 mm
less repair costs 400 lb 16.07 × 8.78 × 43.24 in
• Totally sealed: withstands washdowns Mounting position vertical
• For use with metering devices of category 5, 6 and 7
Applications NOTE
• Mining and mineral processing Further technical information, technical drawings,
accessories, spare parts or product function descriptions
• Construction machinery
available on SKF.com/lubrication
• Food and beverage
• Paper mills
• Steel mills

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